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3424661305 = 513173099241
BaseRepresentation
bin1100110000100000…
…0010111100111001
322211200002211010121
43030020002330321
524003203130210
61323454213241
7150603066202
oct31410027471
98750084117
103424661305
1114a814a7aa
127b6ab4221
1342767bb10
14246b8a5a9
151509c96da
hexcc202f39

3424661305 has 16 divisors (see below), whose sum is σ = 4686053904. Its totient is φ = 2380216320.

The previous prime is 3424661239. The next prime is 3424661309. The reversal of 3424661305 is 5031664243.

It can be written as a sum of positive squares in 8 ways, for example, as 247873536 + 3176787769 = 15744^2 + 56363^2 .

It is not a de Polignac number, because 3424661305 - 217 = 3424530233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3424661309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1548516 + ... + 1550725.

It is an arithmetic number, because the mean of its divisors is an integer number (292878369).

Almost surely, 23424661305 is an apocalyptic number.

It is an amenable number.

3424661305 is a deficient number, since it is larger than the sum of its proper divisors (1261392599).

3424661305 is a wasteful number, since it uses less digits than its factorization.

3424661305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099276.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 3424661305 is about 58520.6058153878. The cubic root of 3424661305 is about 1507.3214366064.

The spelling of 3424661305 in words is "three billion, four hundred twenty-four million, six hundred sixty-one thousand, three hundred five".

Divisors: 1 5 13 17 65 85 221 1105 3099241 15496205 40290133 52687097 201450665 263435485 684932261 3424661305